127275722

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 226869120

約数和(自身を除く): 99593398

約数列:

[1, 2, 7, 14, 29, 58, 203, 227, 406, 454, 1381, 1589, 2762, 3178, 6583, 9667, 13166, 19334, 40049, 46081, 80098, 92162, 280343, 313487, 560686, 626974, 2194409, 4388818, 9091123, 18182246, 63637861, 127275722]

約数ペア:

[(1, 127275722), (2, 63637861), (7, 18182246), (14, 9091123), (29, 4388818), (58, 2194409), (203, 626974), (227, 560686), (406, 313487), (454, 280343), (1381, 92162), (1589, 80098), (2762, 46081), (3178, 40049), (6583, 19334), (9667, 13166)]